Retrieval and Display System of the Strata
Based on the Geological Maps of Japan 1:200,000

This site displays its distribution and attributes by inputting a stratum name.
You can confirm the distribution area on a 1:200,000 geological map.

The display system requires Microsoft Windows XP and Internet Explorer (later than version 6).
This system also requires the contents activated in the browser.
If you have any questions, please contact us.
------------------------                                --- < CONTACT > --- -------------------